package org.csmz.class2333;
class User{
    private String name;
    private int age;
    private void setName(String name) {
        this.name = name;
    }
    public void setAge(int age){
        this.age = age;
    }
    public void print(){
        String name = "李四";
        int age = 20;
        System.out.println("访问成员变量name和age：name =" + this.name + ", age = " + this.age );
        System.out.println("访问局部变量name和age：name =" + name + ",age = "+ age);
    }
public class Example07 {
    public static void main(String[] args){
       User user = new User();
       User.setName("张三");
       user.setAge(18);
       user.print();
    }
}
